2-溴-1-(2-吡啶基)-1-乙酮氢溴酸

1-(4-吡啶基)乙醇

3-methyl-2-(4-pyridinyl)-2-butanol

4-(3-methoxy-2,4-dimethyl-3-((trimethylsilyl)oxy)oxetan-2-yl)pyridine

methyl 3-hydroxy-2-methyl-3-(pyridin-4-yl)butanoate